HELPP NOWWWW Equation :#H +MAVA=MBVB #OH- Question 1) what is the concentration of a unknown Mg (OH)2 solution if it took an average of 15.4mL of .100M HCL solution to neutralize 10.0 mL of the Mg (OH)2 solution Question 2) what is the concentration of an unknown LiOH solution if it took an average of 25.4mL of .100 HNO3 solution to neutralize 20.0mL of the LiOH solution

Q: Assuming complete dissociation, the molar concentration of F- ions in 0.750 M MgF2 is ________.

A: The question is asking for the molar concentration of F- ions in a 0.750 M solution of MgF2,…

Q: What is released when HCI dissolves in water? O a hydroxide ion O a chlorine ion a hydrogen ion O an…

A: HCl(g) + H2O(l) ---------> H3O+(aq) + Cl-(aq)

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Q: An aqueous HCl solution has a proton concentration equal to 6.00 mol/L. The HCl concentration in…

A: Molarity is defined as the number of moles per liter of the solution. It is expressed as mol/L.

Q: What common ion do HF, HCl, HBr and HI produce when dissolved in an aqueous solution?

A: Polar covalent molecule when dissolve in water gets split into its corresponding ions i.e. cation…

Q: 15. How many mL of 2.00 M sodium hydroxide are needed to neutralize 50.0 mL of 10.0 M sulfuric acid?

A: Acid-base neutralization: During acid-base titration, the neutralization is achieved when an equal…

Q: if the concentration of OH- in an aqueous solution is 1.4 x10^-7 M, the concentration of H3O+ is…

A: Given;

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Q: QUESTION 8 8. What is the molarity of a Ba(OH), solution if 18.62mL of this solution requires…

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Q: A solution has [H⁺] = 4.9 10⁻³ M. The [OH⁻] in this solution is A) 1.0 10⁻¹⁴ M B) 4.9 10⁻¹¹ M C) 4.9…

A: Given is, [H⁺] = 4.9 ×10⁻³ M

Q: 12) Do you expect KBr ( OR K Br) to be acidic, neutral, or basic when dissolved in pure water?…

A: KBr is an ionic salt formed by the neutralization reaction between strong acid hydrogen bromide HBr…

Q: if 15.0 mL of a 0.25 M KOH solution is needed to neutralize 12.0 mL HBr soluition. what is the…

A: The reaction between an acid molecule and a base molecule to form an ionic compound along with water…

Q: What is the concentration of sodium ions in 0.285 M Na3PO,?

A: Given : Concentration of Na3PO4 = 0.285 M

Q: dentify the common properties of acids, bases, neutral molecular compounds, and neutral ionic…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: liters of a 6.00 M HCI solution to obtain 5.0 moles of HCI

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Q: A 4.28⋅10^−2 M solution of HBr is made. (answer each part) part A: What is the pH of this solution?…

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Q: A solution contains 0.48 mol of HF (pKa = 3.75). 0.24 mol of NaOH are added, and the solution is…

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Q: What is the [H3O-] and [OH-] ion concentration respectively in a solution that contains 0.155 M…

A: We have to predict the hydrogen ion and hydroxide ion concentration.

Q: What is the [OH'] of a solution with a [H*] of 5.8 x 10-¹2? the answer is not listed 2.3 x 10:¹¹ M…

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Q: a) What is the pH of a solution prepared by adding 11.1 mL of 0.50 M NaOH solution to 200. mL of a…

A: The question is based on the concept of buffer solution.   A buffer is a solution which resist any…

Q: How many mL of 0.158 M H3PO4 would it take to neutralize 25 mL of 1.15 M Mg(OH)2?

A: Relation between molarity, volume for reaction between two solutions at -        M1V1=M2V2 Where,…

Q: Determin the pOH for a 1650 mL solution of 3.00 g of Mg(OH)2

A: Given that:                        Volume of the solution = 1650 ml = 1.65 L           Mass of…

Q: If 22.0 mL of 0.50 M NaOH neutralizes 50.0 mL of HCl, what is the molarity of the

A: Molarity is defined as total number of solute present in 1000 ml of solution .   For neutralisation…

Q: If 33.82 ml of an HNO3 solution of unknown molarity requires 29.95 ml of 0.100M NaOH solution to be…

A: